Unigas International Flat "DeLeuve" Schiedansedijk 50 Rotterdam 3001 Netherlands Dear Mr.

(conoco) Interoffice Communication To From Dale Subject See Below D.

Scientific Associates 0 INC. 6200 S.

/ i nis i snniafl o n * s a e s t q s Ramada Inn, Roche Us Park, New jersey V<idn*s6av.

Mr.

December 11, 1973 Hr.

NIVERSmr OF CALIFORNIA, BERKELEY HIGHLY CONFIDENTIAL SUBJECt TO PROTECTIVE ORDER acOJ* * * atVMS * to* AMCQJ* KVIMM MX 8QCO SAX VMMaiCD ACTA SAA&AlU SAWtA CRUX sool orrauebeams KARLWAMBflUU, swsunr.oujxtmKU * Sepuaber 9* 1970.

lorajinaimc Ho?

2 NO*TH BROS.

ASBESTOS INFORMATION ASSOCIATION NORTH AMERICA 1835 K Street, N.W., Washington, D.C. 20006 (202) 223-4885 22 July 1976 Memorandum For: Subject: John Marsh John Riopelle ,0~-- ~~~ Erich Feierabend Edward R.

United States Patent nw Mitchell mi 3,877,900 [45] Apr. 15, 1975 [54] DOST COLLECTOR [75] Inventor; Wallace F.

Thursday, August 3, 1978 at 9:30 A.1U Institute Office, E-210 Route 4, Poramus, N.J.

GPIC Drywall November /December 1975;. 21:6-8/ 30.

Wednesday June 1 4 , 1978 FLUID DEALING ASSOCIATION Board of Directors Meeting Minutes Skytop Lodge Skytop, PA The meeting of the Board of Directors of the Fluid Sealing Association was held on Wednesday, June 14, 1978, at the Skystop Lodge, Skytop, Pennsylvania.

INDUSTRIAL HEALTH FOUNDATION, INC April 3, 1974 Mr.